Inventor
GUSCOTT JOHN K
US31 patents
⚠️ This page may combine multiple inventors who share the name “GUSCOTT JOHN K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN DISTRICT TELEGRAPH CO
13 patentsUS4375034AFeb 22, 1983
Passive infrared intrusion detection system
AMERICAN DISTRICT TELEGRAPH CO52 citations96
US4321594AMar 23, 1982
Passive infrared detector
AMERICAN DISTRICT TELEGRAPH CO124 citations96
US4636774AJan 13, 1987
Variable sensitivity motion detector
AMERICAN DISTRICT TELEGRAPH CO72 citations95
US4608674AAug 26, 1986
Constant range ultrasonic motion detector
AMERICAN DISTRICT TELEGRAPH CO41 citations92
US4514631AApr 30, 1985
Optical system for ceiling mounted passive infrared sensor
AMERICAN DISTRICT TELEGRAPH CO29 citations92
US4258255AMar 24, 1981
Infrared intrusion detection system
AMERICAN DISTRICT TELEGRAPH CO30 citations92
US4339748AJul 13, 1982
Multiple range passive infrared detection system
AMERICAN DISTRICT TELEGRAPH CO38 citations91
US4622540ANov 11, 1986
Security system status reporting
AMERICAN DISTRICT TELEGRAPH CO53 citations89
US4625115ANov 25, 1986
Ceiling mountable passive infrared intrusion detection system
AMERICAN DISTRICT TELEGRAPH CO14 citations74
US4228379AOct 14, 1980
Diaphragm type piezoelectric electroacoustic transducer
AMERICAN DISTRICT TELEGRAPH CO29 citations74
US4486661ADec 4, 1984
Wall mountable modular snap-together passive infrared detector assembly
AMERICAN DISTRICT TELEGRAPH CO14 citations73
US4468664AAug 28, 1984
Non-home run zoning system
AMERICAN DISTRICT TELEGRAPH CO14 citations72
US4546344AOct 8, 1985
Temperature compensated alarm system
AMERICAN DISTRICT TELEGRAPH CO18 citations67
ARITECH CORP
7 patentsUS5471194ANov 28, 1995
Event detection system with centralized signal processing and dynamically adjustable detection threshold
ARITECH CORP259 citations98
US5283551AFeb 1, 1994
Intrusion alarm system
ARITECH CORP63 citations96
US4888581ADec 19, 1989
Pressure sensitive security system for tracking motion over a surface
ARITECH CORP63 citations96
US5084696AJan 28, 1992
Signal detection system with dynamically adjustable detection threshold
ARITECH CORP87 citations92
US4999610AMar 12, 1991
Multi-range infrared detector
ARITECH CORP7 citations73
US4906976AMar 6, 1990
Infrared detector
ARITECH CORP13 citations73
US4875029AOct 17, 1989
Suppressed transient uniform detection sensitivity pir detector
ARITECH CORP6 citations60
AMERICAN DISTR TELEGRAPH COMPANY
7 patentsUSD279871SJul 30, 1985
Infrared intrusion detector system housing
AMERICAN DISTR TELEGRAPH COMPANY26 citations80
USD275462SSep 11, 1984
Intrusion detector cover panel
AMERICAN DISTR TELEGRAPH COMPANY6 citations72
USD262869SFeb 2, 1982
Infrared intrusion detector
AMERICAN DISTR TELEGRAPH COMPANY7 citations72
USD264318SMay 11, 1982
Infrared intrusion detection system housing
AMERICAN DISTR TELEGRAPH COMPANY4 citations62
USD264319SMay 11, 1982
Infrared intrusion detection system housing
AMERICAN DISTR TELEGRAPH COMPANY3 citations62
USD275464SSep 11, 1984
Intrusion detector cover panel
AMERICAN DISTR TELEGRAPH COMPANY4 citations57
USD275463SSep 11, 1984
Intrusion detector cover panel
AMERICAN DISTR TELEGRAPH COMPANY0 citations50
ADT INC
4 patentsUS4728936AMar 1, 1988
Control and display system
ADT INC104 citations96
US4707604ANov 17, 1987
Ceiling mountable passive infrared intrusion detection system
ADT INC35 citations92
USD297128SAug 9, 1988
Alarm display
ADT INC28 citations91
US4709151ANov 24, 1987
Steerable mirror assembly and cooperative housing for a passive infrared intrusion detection system
ADT INC23 citations80